20770541566

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{9433}}^1\times {\mathrm{4937}}^1$

素因数の和:14595

約数の個数: 16

約数和(自身を含む): 31305181824

約数和(自身を除く): 10534640258

約数列:

[1, 2, 223, 446, 4937, 9433, 9874, 18866, 1100951, 2103559, 2201902, 4207118, 46570721, 93141442, 10385270783, 20770541566]

約数ペア:

[(1, 20770541566), (2, 10385270783), (223, 93141442), (446, 46570721), (4937, 4207118), (9433, 2201902), (9874, 2103559), (18866, 1100951)]